1250918640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{193043}}^1$

素因数の和:193068

約数の個数: 100

約数和(自身を含む): 4344648264

約数和(自身を除く): 3093729624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 193043, 386086, 579129, 772172, 965215, 1158258, 1544344, 1737387, 1930430, 2316516, 2895645, 3088688, 3474774, 3860860, 4633032, 5212161, 5791290, 6949548, 7721720, 8686935, 9266064, 10424322, 11582580, 13899096, 15443440, 15636483, 17373870, 20848644, 23165160, 26060805, 27798192, 31272966, 34747740, 41697288, 46330320, 52121610, 62545932, 69495480, 78182415, 83394576, 104243220, 125091864, 138990960, 156364830, 208486440, 250183728, 312729660, 416972880, 625459320, 1250918640]

約数ペア:

[(1, 1250918640), (2, 625459320), (3, 416972880), (4, 312729660), (5, 250183728), (6, 208486440), (8, 156364830), (9, 138990960), (10, 125091864), (12, 104243220), (15, 83394576), (16, 78182415), (18, 69495480), (20, 62545932), (24, 52121610), (27, 46330320), (30, 41697288), (36, 34747740), (40, 31272966), (45, 27798192), (48, 26060805), (54, 23165160), (60, 20848644), (72, 17373870), (80, 15636483), (81, 15443440), (90, 13899096), (108, 11582580), (120, 10424322), (135, 9266064), (144, 8686935), (162, 7721720), (180, 6949548), (216, 5791290), (240, 5212161), (270, 4633032), (324, 3860860), (360, 3474774), (405, 3088688), (432, 2895645), (540, 2316516), (648, 1930430), (720, 1737387), (810, 1544344), (1080, 1158258), (1296, 965215), (1620, 772172), (2160, 579129), (3240, 386086), (6480, 193043)]